What is DNS distribution?

The Domain Name System (DNS) is a distributed database system that translates domain names to numerical Internet Protocol (IP) addresses. In the early days, only a small number of computers were connected to the Internet and a file was kept that contained the name and IP address of each one.

Is distributed database used for DNS?

The Domain Name System is maintained by a distributed database system, which uses the client–server model. The nodes of this database are the name servers. Each domain has at least one authoritative DNS server that publishes information about that domain and the name servers of any domains subordinate to it.

How does location based DNS work?

One answer is GeoDNS. When a client queries your DNS server, the DNS server looks up the location of the client based on their public IP address in the DNS query packet. The DNS server finds the closest file server to this location, and returns this file server’s IP address in the DNS answer.

What is Infoblox DNS?

Infoblox centralizes and automates DNS, enabling you to deliver applications and services with the high availability, security and response times your connected organization demands.

How do I find my DNS location?

Open your Command Prompt from the Start menu (or type “Cmd” into the search in your Windows task bar). Next, type ipconfig/all into your command prompt and press Enter. Look for the field labeled “DNS Servers.” The first address is the primary DNS server, and the next address is the secondary DNS server.

Where is my DNS location?

What is geo proximity routing?

Geoproximity routing (traffic flow only) Geoproximity routing lets Amazon Route 53 route traffic to your resources based on the geographic location of your users and your resources. You can also optionally choose to route more traffic or less to a given resource by specifying a value, known as a bias.

How does DNS redirect traffic based on Geo-location work?

Now the DNS server is configured with the required DNS policies to redirect traffic based on geo-location. When the DNS server receives name resolution queries, the DNS server evaluates the fields in the DNS request against the configured DNS policies.

What is GeoDNS and how to use it?

With GeoDNS it’s possible to create a DNS record for which clients from Europe would get IP address of French server and clients from US would get the American one.

What is geogeodns (geip)?

GeoDNS (or GeoIP) is a patch for BIND DNS server software, to allow geographical split horizon (different DNS answers based on client’s geographical location), based on MaxMind’s geoip (commercial) or geolite (free) databases.

What is an example of geographic routing in AWS?

For example, if you have EC2 instances hosted in the Amazon AWS us-west-1 region, and additional instances in the us-east-1 region (shown on the right), and a user located in Las Vegas issued a DNS request (pink icon), then geographic routing would return the us-west-1 (green arrow) answer as it is the closest answer.